$42 Cheap flight deals from Baltimore (WAS) to Rosemont (CHI)
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This Weekend's Flight Deals from Baltimore to Rosemont
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $42 One Way, $95 Round Trip from Baltimore to Rosemont
Prices starting at $95 for return flights and $42 for one-way flights to Rosemont were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Rosemont economy flight packages
Chicago Marriott Downtown Magnificent Mile
May 22 - May 24
Baltimore (BWI) to Chicago (ORD)
Chicago (ORD) to Baltimore (BWI)
Reviewed on Jul 27, 2025
Hilton Chicago O'Hare Airport
May 22 - May 25
Baltimore (BWI) to Chicago (ORD)
Chicago (ORD) to Baltimore (BWI)
Reviewed on Feb 25, 2026
Level Chicago – Old Town
May 21 - May 24
Baltimore (BWI) to Chicago (ORD)
Chicago (ORD) to Baltimore (BWI)
Reviewed on Nov 20, 2025
More About Flying To Rosemont from Baltimore
Route Information for Flights from Baltimore to Rosemont
Origin Airport IATA Code | WAS |
|---|---|
Destination Airport IATA Code | CHI |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Baltimore to Rosemont
When you’re ready to take your next trip, get the most affordable prices on flights from Baltimore to Rosemont with Orbitz! The guaranteed low prices and cutting-edge mobile tools on Orbits make it easy for you to plan your next great vacation.
Keep Up With Sudden Flight Changes
As any traveler knows, air travel can suddenly be temporarily halted due to service disruptions. Along with offering the best fares for flights from Baltimore to Rosemont, Orbitz also offers free mobile phone and email alerts that help you keep up with sudden changes to your flight plans. Choose from email, text, or voice message alerts.
Get Great Prices for Baltimore to Rosemont Flights
Orbitz features both an Android app and an iPhone app to give you the lowest prices for Baltimore to Rosemont flights. Use these mobile apps to get updates on your flight, the details of your itinerary, and to learn about available hotel deals in the area.
Fly for Less and Earn Miles
Did you know you can earn miles and points for your frequent flyer program with Orbitz? To do this with specific flights from Baltimore to Rosemont, enter your frequent flyer account number when you book your ticket online. For even more convenience, keep a record of your loyalty travel program numbers directly with Orbitz by storing them in your account profile. This way, you can add your account numbers to your next reservation for Baltimore to Rosemont flights automatically without the annoying hassle of having to look them up.
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.